نتایج جستجو برای: probit model

تعداد نتایج: 2106014  

2014
Jianzheng Yang Nachuan Yang Lifan Yang

Recently, there are two mainly methods for SMEs operating cross-border e-commerce in China. One is online store of firms via the cross-border third party platform. The other is the online store of firms built by themselves for export markets expansion. Based on the analysis of cross-border e-commerce process, we explore four factors which may affect the mode selection of cross-border e-commerce...

2012
M. Ketema S. Bauer

In order to combat adverse effects of farmland degradation it is necessary for farmers to adopt sustainable land management and conservation strategies like intercropping and conservation tillage. However, efforts to adopt these strategies are very minimal in Ethiopia. In an attempt to address the objectives of examining factors affecting use of intercropping and conservation tillage practices,...

2004
Maarten van Ham Felix Büchel

Unwilling or Unable? Spatial, Institutional and SocioEconomic Restrictions on Females' Labor Market Access We analyze the effects of regional structures on both females’ willingness to work and the probability of being employed for those willing to work. Special permission was granted to link regional data to individual respondents in the German Socio-Economic Panel (GSOEP). Results of a bivari...

2004
Monica Fisher

Research shows households are more likely to be poor in rural versus urban America. Does this phenomenon partly reflect that people who choose rural residence have unmeasured attributes related to human impoverishment? To address this, two models are estimated using Panel Study of Income Dynamics data. A single equation Probit model of household poverty replicates the well-documented finding of...

2007
Gavin C. Cawley

The convex optimisation problem involved in fitting a kernel probit regression (KPR) model can be solved efficiently via an iteratively re-weighted least-squares (IRWLS) approach. The use of successive quadratic approximations of the true objective function suggests an efficient approximate form of leave-one-out cross-validation for KPR, based on an existing exact algorithm for the weighted lea...

2007
Panagiotis P. Kasteridis Murat K. Munkin

This study analyzes the demand for cigarettes …tting observed zero outcomes with a trivariate model consisting of an equation for the starting smoking decision, an equation for the quitting decision, and an equation that models the level of cigarettes consumed. Five competing speci…cations are considered to explain level, with the ordered probit, which accommodates pile-ups of counts in the dep...

The goal of this study is to introduce a statistical method regarding the analysis of specific latent data for regression analysis of the discrete data and to build a relation between a probit regression model (related to the discrete response) and normal linear regression model (related to the latent data of continuous response). This method provides precise inferences on binary and multinomia...

2009
Dilek Demirbas Ila Patnaik Ajay Shah

Purpose – Recent developments in the literature on international trade and foreign direct investment (FDI) emphasise the role of firm characteristics in shaping firm participation in exports and FDI. The seminal work of Melitz and Helpman-Melitz-Yeaple (HMY) places heterogeneity in firm productivity at the heart of exporting and FDI. While the HMY hypothesis finds support for firms in the indus...

2009
Mark J. Koetse

In this article we use meta-analysis to investigate the investment-uncertainty relationship. We focus on the direction and statistical significance of empirical estimates. Specifically, we estimate an ordered probit model and transform the estimated coefficients into marginal effects to reflect the changes in the probability of finding a significantly negative estimate, an insignificant estimat...

2004
ANKER LUND VINDING

In relation to firms' innovative performance this study investigates the importance of human capital on the firms' absorptive capacity. The estimation of an ordered probit model including 1544 firms from the manufacturing and service industry in Denmark shows that the share of highly educated employees, application of human resource management practices within the firm, and development of a clo...

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